S SOLARSPECS
Trina Solar, established in 1997, is one of the oldest and most trusted solar panel manufacturers globally, with over 130 GW of modules shipped worldwide. The Trina TSM-320DD09M5C.A0 (320W, 16.67%) is a Monocrystalline photovoltaic module. Electrical: Voc 44.8V, Isc 9.07A, Vmp 37V, Imp 8.65A. Temp coeff -0.353%/°C.
🏭View all 1385 Trina models Brand range: 160W–740W
Monocrystalline

Trina TSM-320DD09M5C.A0

Max Power
320W
Efficiency
16.67%
Operating V
37V
Warranty
25Y
Trina TSM-320DD09M5C.A0 logo
Technical Specifications
Open Circuit Voltage (Voc)44.8V
Short Circuit Current (Isc)9.07A
Voltage at Pmax (Vmp)37V
Current at Pmax (Imp)8.65A
Temp. Coefficient of Pmax-0.353%/°C
Dimensions1780 x 1079 x 35 mm
Weight24.0kg
NOCT45.31°C
PTC Rating302.8W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 1385 Trina models in database

FAQ

What is the max power output of the Trina TSM-320DD09M5C.A0?

The Trina TSM-320DD09M5C.A0 is rated at 320W under STC (1000 W/m², 25°C, AM 1.5).

How long is the warranty for the Trina TSM-320DD09M5C.A0?

The TSM-320DD09M5C.A0 comes with a 25-year product warranty covering defects and degradation.

How efficient is the Trina TSM-320DD09M5C.A0?

This panel has 16.67% efficiency, which is standard for commercial solar panels.

What are the dimensions and weight of the Trina TSM-320DD09M5C.A0?

It measures 1780 x 1079 x 35 mm and weighs 24.0kg.

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Trina offers 1385 solar panel models from 160W to 740W.

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